Sebastian Kippe
7aadb5cb51
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34 lines
917 B
Ruby
34 lines
917 B
Ruby
class SignupController < ApplicationController
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before_action :require_user_signed_out
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before_action :require_invitation
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before_action :set_invitation
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layout "signup"
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def index
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@invited_by_name = @invitation.user.address
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end
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private
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def require_invitation
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if session[:invitation_token].blank?
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flash.now[:alert] = "You need an invitation to sign up for an account."
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http_status :unauthorized
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elsif !valid_invitation?(session[:invitation_token])
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flash.now[:alert] = "This invitation either doesn't exist or has already been used."
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http_status :unauthorized
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end
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@invitation = Invitation.find_by(token: session[:invitation_token])
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end
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def valid_invitation?(token)
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Invitation.where(token: session[:invitation_token], used_at: nil).exists?
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end
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def set_invitation
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@invitation = Invitation.find_by(token: session[:invitation_token])
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end
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end
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